The GT NBS is a BMX stem for freestyle bikes with great value for money, and it is used to attach the fork to the handlebar. With the top load mount, you can get a bit more height to your setup. It should be your choice if you prefer to ride with a taller bar. Weighing only 293g, this GT stem won't add much extra weight to your setup. It comes in a taller rise - ideal for bigger riders looking for more pop, responsiveness, and improved control. You can choose between a few different length options. If you want more responsiveness, pick a shorter stem. A longer stem, on the other hand, provides you with a slower but more controlled front. The regular 22.2mm diameter makes this stem compatible with any regular sized handlebars.